39493920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{82279}}^1$

素因数の和:82297

約数の個数: 48

約数和(自身を含む): 124407360

約数和(自身を除く): 84913440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 82279, 164558, 246837, 329116, 411395, 493674, 658232, 822790, 987348, 1234185, 1316464, 1645580, 1974696, 2468370, 2632928, 3291160, 3949392, 4936740, 6582320, 7898784, 9873480, 13164640, 19746960, 39493920]

約数ペア:

[(1, 39493920), (2, 19746960), (3, 13164640), (4, 9873480), (5, 7898784), (6, 6582320), (8, 4936740), (10, 3949392), (12, 3291160), (15, 2632928), (16, 2468370), (20, 1974696), (24, 1645580), (30, 1316464), (32, 1234185), (40, 987348), (48, 822790), (60, 658232), (80, 493674), (96, 411395), (120, 329116), (160, 246837), (240, 164558), (480, 82279)]